TA-ACTM
Fail safe modulating actuator for terminal unit valves
These control valve actuators use common high strength, glass filled, nylon composite and electric gear motor. Available as normally open or normally closed option, these spring return actuators have proportionally, 4-wire, fail-safe on power disruption capability. The actuator is equipped with a dial type position indicator and a M30x1.5 quick disconnect mounting thumbnut to easily connect to our TA balancing and control valves like TA-COMPACT-P, TA-Modulator and TBV-CM.
Product branding
Features and Benefits
Conforms to CE, UL/CSA and RoHS standards
Position indicator
For visibility of stroke position.
Motor jam recovery
System reverses the motor, backs up and again attempts to move to calculated position.
Maintenance free motor
Brushless hysteresis that is capable of continuous stall. For greater control accuracy and dependability.
Functions
Proportional control
Temperature
Max. ambient temperature (in operation): 120°F
Min. ambient temperature (in operation): 40°F
Storage temperature: -13°F to 158°F
Control speed
10 sec/0.177 in, proportional range
Supply voltage [V]
24 VAC +10%/-5% Frequency 50/60 Hz
Power consumption
Starting ≤ 6.0W
During operation ≤ 7.2W
Stroke
Max. 0.177 in
Marking
Lable with: IMI TA, article No., technical specification, CE.
Colour
Grey
Adjusting force
28 lbf
Connection to valve
Retainer nut M30x1,5
Cable
Cable length: standard 36” wire harness.
Material
Body: High stress 33% glassfilled Nylon
Mounting ring: Brass
Ingress protection
IP20 (NEMA I)
Certifications and directives
CE: EN50081-1, EN55014, EN6100-3-2, EN61000-3-3.
RoHS-D. 200295/EC.
3rd Item Number
ACTM300420YYY
The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.
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